Looks like fixing this is going to require python3-tablib package. We have a python-tablib package, not a python3-tablib one though.
I filled a bug report against python-tablib source. ==================================== ERRORS ==================================== _________________ ERROR collecting tests/export/test_export.py _________________ tests/export/test_export.py:12: in <module> from django_tables2.export.export import TableExport django_tables2/export/__init__.py:2: in <module> from .export import TableExport django_tables2/export/export.py:10: in <module> 'You must have tablib installed in order to use the django-tables2 export functionality' E ImproperlyConfigured: You must have tablib installed in order to use the django-tables2 export functionality !!!!!!!!!!!!!!!!!!! Interrupted: 1 errors during collection !!!!!!!!!!!!!!!!!!!! =========================== 1 error in 0.88 seconds ============================ -- Brian May <b...@debian.org>